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113133-46-3

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113133-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113133-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,3 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113133-46:
(8*1)+(7*1)+(6*3)+(5*1)+(4*3)+(3*3)+(2*4)+(1*6)=73
73 % 10 = 3
So 113133-46-3 is a valid CAS Registry Number.

113133-46-3Relevant articles and documents

Acid-catalyzed reaction of 2-hydroxycyclobutanone with benzylic alcohols

Martis, Alberto,Luridiana, Alberto,Frongia, Angelo,Arca, Massimiliano,Sarais, Giorgia,Aitken, David J.,Guillot, Regis,Secci, Francesco

, p. 10053 - 10063 (2017/12/26)

The acid-promoted syntheses of 2-(benzyloxy)cyclobutanones and bis(benzyloxy)dioxatricyclo decanes were achieved starting from 2-hydroxycyclobutanone and variously functionalized benzyl alcohols. The reaction sequences afforded the desired products in good to high yields and in a solvent-dependent chemoselective fashion.

Optical resolution of acyclic α-hydroxy ketone derivatives by inclusion complexation

Matsumoto, Kazutsugu,Okamoto, Tomomi,Otsuka, Keiko

, p. 2051 - 2056 (2007/10/03)

A new method for the preparation of optically active acyclic α-hydroxy ketone derivatives by thermodynamic resolution using a chiral host compound is described. We examined the resolution of racemic 2-benzyloxy-3-pentanone with chiral host compounds in va

Enethiolizable thioacylsilanes as intermediates for the synthesis of thietanols, thiolanols, and thianols

Bonini, Bianca F.,Franchini, Mauro Comes,Fochi, Mariafrancesca,Mangini, Simone,Mazzanti, Germana,Ricci, Alfredo

, p. 2391 - 2399 (2007/10/03)

Thietanols, thiolanols, and thianols (tetrahydro-2H-thiopyran-3-ols) can be obtained by a fluoride-mediated cyclization of (Z)-α-silyl vinyl sulfides containing an ω-carbonyl function in the chain bonded to the sulfur.

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